diff options
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 11b81551041e..f91ee82522ff 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -612,6 +612,15 @@ static __inline__ void sock_prot_dec_use(struct proto *prot) prot->stats[smp_processor_id()].inuse--; } +/* With per-bucket locks this operation is not-atomic, so that + * this version is not worse. + */ +static inline void __sk_prot_rehash(struct sock *sk) +{ + sk->sk_prot->unhash(sk); + sk->sk_prot->hash(sk); +} + /* About 10 seconds */ #define SOCK_DESTROY_TIME (10*HZ) |